Report of the fit

Fit summary

Description:
Minimiser: minuit
Random seed: 1234
Maximum values allowed for q_T / Q: 0.2
Cut on the error function: 4
Parameterisation: PV19b
Explicit formula:

f_{\rm NP}(x,\zeta, b_T)= \Biggl((1-\lambda) \left(\frac{1}{1 + g_1(x) b_T^2/4}+N_1\right) + \lambda \exp \left(-g_{1B}(x) b_T^2 /4 \right)\Biggr) \exp\left[- g_2 \log\left(\frac{\zeta}{Q_0^2}\right) b_T^2/4 - g_{2B} \log\left(\frac{\zeta}{Q_0^2}\right) b_T^4/4 \right]g_1(x) = \exp\left[\sigma\left(\frac{x}{\alpha}-1\right)\right]g_{1B}(x) = N_{1B} exp\left(-\frac{(x-\alpha_B)^2}{2\sigma_B^2}\right)Q_0^2 = 1\;{\rm GeV}^2 t_0 prescription: True

g_2	N_1	\alpha	\sigma	\lambda	N_{1B}	\alpha_B	\sigma_B	g_{2B}
0.01637759456338	-0.0360402603115	0.07553836092907	0.8738129447193	0.7692672717837	1.94666352759	0.0900170221136	0.03129685357799	0.02024085243599

Theory summary

Collinear PDF set: MMHT2014nnlo68cl member 0
Collinear FF set: DSS14_NLO_PiSum member 0
Perturbative order: N3LL
Reference value of the fine-structure constant: \alpha(Q = 91.1876\;{\rm GeV}) = 0.00776578395589 (running True)

Global statistical estimators

N_{rep} = 247
\chi_{0}^2 = 1.0063
\chi_{mean}^2 = 0.9652
\langle\chi^2\rangle \pm \sigma_{\chi^2} = 1.0351 \pm 0.0147
\langle E \rangle \pm \sigma_{E} = 2.0165 \pm 0.1828

Parameters

Parameter	Central replica	Average over replicas	Fixed
g_2	0.016338215	0.01435339 \pm 0.01831858	False
N_1	-0.035978765	-0.03546671 \pm 0.00905085	False
\alpha	0.07543727	0.08182229 \pm 0.03354069	False
\sigma	0.87529147	1.04234075 \pm 1.39177636	False
\lambda	0.76896721	0.75375768 \pm 0.05763132	False
N_{1B}	1.9418189	2.54917603 \pm 2.16351415	False
\alpha_B	0.089887804	0.0904224 \pm 0.01219622	False
\sigma_B	0.031276945	0.02926968 \pm 0.00791431	False
g_{2B}	0.020236509	0.02029374 \pm 0.00427375	False

Fit properties

Global $\chi^2$ distribution — Global \chi^2 distribution

$\alpha$ distribution — \alpha distribution

$\sigma$ distribution — \sigma distribution

$\lambda$ distribution — \lambda distribution

$N_{1B}$ distribution — N_{1B} distribution

$\alpha_B$ distribution — \alpha_B distribution

$\sigma_B$ distribution — \sigma_B distribution

$g_{2B}$ distribution — g_{2B} distribution

Table of \chi^2’s

Central-replica \chi^2’s:

Experiment	Number of points	\chi_{D}^2	\chi_{\lambda}^2	\chi^2
E605_Q_7_8	7	0.4853	0.0883	0.5736
E605_Q_8_9	8	1.3747	0.1273	1.5021
E605_Q_10.5_11.5	10	0.7325	0.1384	0.8709
E288_200_Q_4_5	4	1.0	0.8924	1.8924
E288_200_Q_5_6	5	1.9025	0.2888	2.1914
E288_200_Q_6_7	6	0.5848	0.3202	0.905
E288_200_Q_7_8	7	0.7495	0.1079	0.8573
E288_200_Q_8_9	8	0.6361	0.0041	0.6402
E288_300_Q_4_5	4	0.8049	0.1324	0.9373
E288_300_Q_5_6	5	1.0192	0.0001	1.0193
E288_300_Q_6_7	6	0.6042	0.0016	0.6058
E288_300_Q_7_8	7	0.1585	0.0383	0.1968
E288_300_Q_8_9	8	0.458	0.0958	0.5538
E288_400_Q_5_6	5	0.4662	0.1582	0.6245
E288_400_Q_6_7	6	0.142	0.1153	0.2574
E288_400_Q_7_8	7	0.0321	0.0772	0.1093
E288_400_Q_8_9	8	0.5578	0.0334	0.5912
E288_400_Q_11_12	11	0.4999	0.0193	0.5192
E288_400_Q_12_13	12	0.5266	0.0284	0.555
E288_400_Q_13_14	12	0.6506	0.0018	0.6524
STAR_510	7	1.2134	0.0468	1.2602
CDF_RunI	25	0.5276	0.1116	0.6391
CDF_RunII	26	0.7391	0.003	0.7421
D0_RunI	12	0.5511	0.0092	0.5603
D0_RunII	5	0.9851	0.2114	1.1965
D0_RunIImu	3	4.0858	0.2928	4.3787
LHCb_7TeV	7	1.1834	0.3566	1.54
LHCb_8TeV	7	0.5522	0.4058	0.958
LHCb_13TeV	7	0.929	0.0746	1.0036
CMS_7TeV	4	2.8807	0	2.8807
CMS_8TeV	4	1.1747	0.0019	1.1766
ATLAS_7TeV_y_0_1	6	3.0305	0.4277	3.4582
ATLAS_7TeV_y_1_2	6	1.9388	0.18	2.1188
ATLAS_7TeV_y_2_2.4	6	1.8176	0.1651	1.9828
ATLAS_8TeV_y_0_0.4	6	1.6387	0.0854	1.7241
ATLAS_8TeV_y_0.4_0.8	6	1.6993	0.0659	1.7653
ATLAS_8TeV_y_0.8_1.2	6	0.6021	0.0035	0.6056
ATLAS_8TeV_y_1.2_1.6	6	0.7523	0.0326	0.7849
ATLAS_8TeV_y_1.6_2	6	1.5223	0.0702	1.5926
ATLAS_8TeV_y_2_2.4	6	0.7822	0.0694	0.8516
ATLAS_8TeV_Q_46_66	4	1.206	0.328	1.5341
ATLAS_8TeV_Q_116_150	8	0.7464	0.0563	0.8027
Total	319	-	-	1.0063

Mean-replica \chi^2’s:

Experiment	Number of points	\chi_{D}^2	\chi_{\lambda}^2	\chi^2
E605_Q_7_8	7	0.5807	0.0473	0.628
E605_Q_8_9	8	1.6079	0.1303	1.7382
E605_Q_10.5_11.5	10	0.5775	0.081	0.6585
E288_200_Q_4_5	4	0.4434	0.5186	0.962
E288_200_Q_5_6	5	1.1685	0.1839	1.3525
E288_200_Q_6_7	6	0.3329	0.1444	0.4773
E288_200_Q_7_8	7	0.528	0.0569	0.5849
E288_200_Q_8_9	8	0.6105	0.0039	0.6145
E288_300_Q_4_5	4	0.5712	0.1672	0.7384
E288_300_Q_5_6	5	1.0774	0.0009	1.0783
E288_300_Q_6_7	6	0.596	0.0	0.5961
E288_300_Q_7_8	7	0.1257	0.0142	0.1399
E288_300_Q_8_9	8	0.3217	0.0484	0.3701
E288_400_Q_5_6	5	0.8685	0.2345	1.103
E288_400_Q_6_7	6	0.2158	0.2354	0.4512
E288_400_Q_7_8	7	0.0545	0.1651	0.2195
E288_400_Q_8_9	8	0.8189	0.071	0.8899
E288_400_Q_11_12	11	0.4278	0.0081	0.4358
E288_400_Q_12_13	12	0.4225	0.0185	0.441
E288_400_Q_13_14	12	0.589	0.0118	0.6008
STAR_510	7	1.0218	0.091	1.1128
CDF_RunI	25	0.4561	0.1157	0.5718
CDF_RunII	26	0.712	0.0026	0.7146
D0_RunI	12	0.5555	0.0048	0.5603
D0_RunII	5	1.1137	0.1824	1.2961
D0_RunIImu	3	4.1618	0.3745	4.5363
LHCb_7TeV	7	1.0844	0.4141	1.4984
LHCb_8TeV	7	0.4985	0.4511	0.9496
LHCb_13TeV	7	0.8621	0.084	0.9461
CMS_7TeV	4	3.05	0	3.05
CMS_8TeV	4	1.1929	0.0053	1.1982
ATLAS_7TeV_y_0_1	6	3.4663	0.6005	4.0668
ATLAS_7TeV_y_1_2	6	1.7382	0.1102	1.8485
ATLAS_7TeV_y_2_2.4	6	1.6373	0.1396	1.7769
ATLAS_8TeV_y_0_0.4	6	1.8327	0.165	1.9977
ATLAS_8TeV_y_0.4_0.8	6	1.7847	0.1639	1.9486
ATLAS_8TeV_y_0.8_1.2	6	0.624	0.0009	0.625
ATLAS_8TeV_y_1.2_1.6	6	0.6922	0.0106	0.7028
ATLAS_8TeV_y_1.6_2	6	1.171	0.0408	1.2118
ATLAS_8TeV_y_2_2.4	6	0.6674	0.0855	0.7529
ATLAS_8TeV_Q_46_66	4	1.1693	0.2492	1.4185
ATLAS_8TeV_Q_116_150	8	0.7933	0.084	0.8773
Total	319	-	-	0.9652

Average-over-replicas \chi^2’s:

Experiment	Number of points	\chi_{D}^2	\chi_{\lambda}^2	\chi^2
E605_Q_7_8	7	0.4567 \pm 0.2986	0.2365 \pm 0.2848	0.6932 \pm 0.191
E605_Q_8_9	8	1.3088 \pm 0.3393	0.1978 \pm 0.2141	1.5066 \pm 0.3109
E605_Q_10.5_11.5	10	0.6653 \pm 0.3202	0.2215 \pm 0.2782	0.8868 \pm 0.1513
E288_200_Q_4_5	4	0.5634 \pm 1.6577	1.3585 \pm 1.4892	1.9219 \pm 0.6035
E288_200_Q_5_6	5	1.6557 \pm 0.8453	0.591 \pm 0.7852	2.2466 \pm 0.2487
E288_200_Q_6_7	6	0.3644 \pm 0.6526	0.5633 \pm 0.6338	0.9277 \pm 0.1542
E288_200_Q_7_8	7	0.5948 \pm 0.3856	0.2763 \pm 0.3564	0.8711 \pm 0.1252
E288_200_Q_8_9	8	0.5402 \pm 0.1389	0.1108 \pm 0.1352	0.651 \pm 0.0425
E288_300_Q_4_5	4	0.5962 \pm 0.6501	0.3672 \pm 0.5359	0.9635 \pm 0.3342
E288_300_Q_5_6	5	0.8638 \pm 0.3242	0.1896 \pm 0.2575	1.0534 \pm 0.1828
E288_300_Q_6_7	6	0.4667 \pm 0.2807	0.1503 \pm 0.2178	0.617 \pm 0.1646
E288_300_Q_7_8	7	0.0187 \pm 0.2534	0.1927 \pm 0.2374	0.2114 \pm 0.0694
E288_300_Q_8_9	8	0.3542 \pm 0.3112	0.2188 \pm 0.3076	0.573 \pm 0.0739
E288_400_Q_5_6	5	0.4049 \pm 0.3488	0.2576 \pm 0.3075	0.6626 \pm 0.1593
E288_400_Q_6_7	6	0.0975 \pm 0.2244	0.1979 \pm 0.2129	0.2954 \pm 0.0882
E288_400_Q_7_8	7	-0.0376 \pm 0.2371	0.1887 \pm 0.2302	0.151 \pm 0.0683
E288_400_Q_8_9	8	0.4816 \pm 0.1969	0.1329 \pm 0.1798	0.6145 \pm 0.0946
E288_400_Q_11_12	11	0.4138 \pm 0.188	0.1149 \pm 0.1637	0.5287 \pm 0.0864
E288_400_Q_12_13	12	0.4724 \pm 0.1625	0.1151 \pm 0.1455	0.5874 \pm 0.0696
E288_400_Q_13_14	12	0.6154 \pm 0.1094	0.0608 \pm 0.0793	0.6762 \pm 0.0655
STAR_510	7	1.1208 \pm 0.2381	0.1503 \pm 0.2193	1.2711 \pm 0.0961
CDF_RunI	25	0.4862 \pm 0.1362	0.1572 \pm 0.1338	0.6434 \pm 0.0197
CDF_RunII	26	0.7116 \pm 0.0827	0.0525 \pm 0.0668	0.7641 \pm 0.0519
D0_RunI	12	0.5046 \pm 0.0953	0.0665 \pm 0.0887	0.5711 \pm 0.0304
D0_RunII	5	0.7724 \pm 0.5424	0.4217 \pm 0.5215	1.194 \pm 0.1951
D0_RunIImu	3	3.5218 \pm 0.9145	0.8055 \pm 0.6553	4.3272 \pm 0.5973
LHCb_7TeV	7	0.9881 \pm 0.4896	0.5837 \pm 0.4834	1.5718 \pm 0.0568
LHCb_8TeV	7	0.4674 \pm 0.5374	0.5273 \pm 0.508	0.9947 \pm 0.1554
LHCb_13TeV	7	0.8601 \pm 0.2596	0.166 \pm 0.2556	1.0261 \pm 0.099
CMS_7TeV	4	2.8893 \pm 0.1278	0.0 \pm 0.0	2.8893 \pm 0.1278
CMS_8TeV	4	1.1036 \pm 0.1147	0.0697 \pm 0.0978	1.1734 \pm 0.0614
ATLAS_7TeV_y_0_1	6	3.0166 \pm 0.5612	0.4954 \pm 0.3277	3.512 \pm 0.4314
ATLAS_7TeV_y_1_2	6	1.9898 \pm 0.3105	0.2132 \pm 0.1873	2.2031 \pm 0.2402
ATLAS_7TeV_y_2_2.4	6	1.8735 \pm 0.2182	0.1937 \pm 0.1078	2.0673 \pm 0.1949
ATLAS_8TeV_y_0_0.4	6	1.6357 \pm 0.3136	0.1326 \pm 0.1498	1.7683 \pm 0.2708
ATLAS_8TeV_y_0.4_0.8	6	1.7013 \pm 0.2211	0.1413 \pm 0.1752	1.8426 \pm 0.1577
ATLAS_8TeV_y_0.8_1.2	6	0.6011 \pm 0.0917	0.0418 \pm 0.0634	0.6429 \pm 0.0671
ATLAS_8TeV_y_1.2_1.6	6	0.7428 \pm 0.1546	0.0831 \pm 0.101	0.8259 \pm 0.1238
ATLAS_8TeV_y_1.6_2	6	1.5167 \pm 0.4534	0.1713 \pm 0.1887	1.688 \pm 0.3995
ATLAS_8TeV_y_2_2.4	6	0.8097 \pm 0.4102	0.1313 \pm 0.1506	0.941 \pm 0.385
ATLAS_8TeV_Q_46_66	4	1.0623 \pm 0.5298	0.4723 \pm 0.4924	1.5346 \pm 0.1621
ATLAS_8TeV_Q_116_150	8	0.6653 \pm 0.2296	0.1558 \pm 0.2095	0.8211 \pm 0.0851
Total	319	-	-	1.0351 \pm 0.0147